DISPERSIONS CONTAINING GRAPHENIC CARBON NANOPARTICLES AND DISPERSANT RESINS
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United States of America
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Issued Date -
Dec 26, 2024
app pub date -
Sep 9, 2024
filing date -
Sep 9, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
Graphenic carbon nanoparticles that are dispersed in solvents through the use of dispersant resins are disclosed. The graphenic carbon nanoparticles may be milled prior to dispersion. The dispersant resins may comprise a polymeric dispersant resin comprising an addition polymer comprising the residue of a vinyl heterocyclic amide, an addition polymer comprising a homopolymer, a block (co)polymer, a random (co)polymer, an alternating (co)polymer, a graft (co)polymer, a brush (co)polymer, a star (co)polymer, a telechelic (co)polymer, or a combination thereof. The solvents may be aqueous, non-aqueous, inorganic and/or organic solvents. The dispersions are highly stable and may contain relatively high loadings of the graphenic carbon nanoparticles.
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International Classification(s)
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- C10N:INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- C10M:LUBRICATING COMPOSITIONS
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
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